Transaction not yet indexed

5s19MJ1yJKxFq8YpneuzawkkhRDjnykoP1WC4ZjsDjDcdiQHr21PLPXH9TTH4LjbJE9dRWznS726vx1ASP81ixVr

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.